Sakuma, Kanae, 1888-1970. Kokugo no hatsuon to akusento / Sakuma Kanae cho. - Tōkyō : Dōbunkan, Taishō 8 [1919] - 2, 4, 280, 20 p. : ill. ; 23 cm. Includes indexes. LCCN: j 63000607 Subjects--Topical Terms: Japanese language--Phonetics. LC Class. No.: PN541 / .S315 1919